* {
    margin: 0;
    padding: 0;
}

ul,
li,
ol {
    list-style: none;
}

h1{
    text-align: center;
}
h2{
    padding-left: 30px;
}
.span1 , .span2{
    display: inline-block;
    border: 2px solid rebeccapurple;
    text-align: center;
    line-height: 25px;
}
.span1{
    width: 30px;
    height: 30px;
}
.span2{
    width: 100px;
    height: 30px;
}